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📅 最后修改于: 2022-03-11 14:45:17.837000 🧑 作者: Mango
x_values = [1,2,3] y_values = [1,5,25] correlation_matrix = np.corrcoef(x_values, y_values) correlation_xy = correlation_matrix[0,1] r_squared = correlation_xy**2 print(r_squared)